Global Patent Index - EP 1992104 B1

EP 1992104 B1 20200212 - AUTHENTICATING A COMPUTER DEVICE AT USER LEVEL

Title (en)

AUTHENTICATING A COMPUTER DEVICE AT USER LEVEL

Title (de)

AUTHENTIFIZIERUNG EINER COMPUTERVORRICHTUNG AUF BENUTZEREBENE

Title (fr)

AUTHENTIFICATION D'UN DISPOSITIF INFORMATIQUE AU NIVEAU UTILISATEUR

Publication

EP 1992104 B1 20200212 (FR)

Application

EP 07731702 A 20070306

Priority

  • FR 2007050885 W 20070306
  • FR 0602019 A 20060307

Abstract (en)

[origin: WO2007101966A1] The invention concerns authentication of a user device (10) performed at a user level (13, 14, 12). Based on a known association of the user with at least one sensory content at the user level and at the computer device level, it consists in determining at the device level, a digital content level based on a sensory content associated with the user; then in providing (203) at the user level the digital content thus determined; authenticating the computer device by comparing the sensory content associated with the user to the digital content provided at the user level.

IPC 8 full level

H04L 9/32 (2006.01)

CPC (source: EP)

H04L 9/32 (2013.01); H04L 2209/60 (2013.01)

Citation (examination)

  • US 2004091136 A1 20040513 - DOMBROWSKI JAMES DOUGLAS [US]
  • EP 1667029 A1 20060607 - MNEMONIC SECURITY LTD [JP] & WO 2005022396 A1 20050310 - MNEMONIC SECURITY LTD [JP], et al
  • MCCUNE J M ET AL: "Seeing-Is-Believing: Using Camera Phones for Human-Verifiable Authentication", 1 November 2004 (2004-11-01), pages 1 - 20, XP003028569, Retrieved from the Internet <URL:http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.84.3449&rep=rep1&type=pdf> [retrieved on 20180423]
  • ANONYMOUS: "About Barcode", 1 February 2002 (2002-02-01), XP055469361, Retrieved from the Internet <URL:http://www.barcodediscounters.com/aboutbarcode.html> [retrieved on 20180423]

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

FR 2898448 A1 20070914; EP 1992104 A1 20081119; EP 1992104 B1 20200212; US 2009031416 A1 20090129; WO 2007101966 A1 20070913

DOCDB simple family (application)

FR 0602019 A 20060307; EP 07731702 A 20070306; FR 2007050885 W 20070306; US 22479907 A 20070306